EP0883205A3 - Dispositif pour fixation d'un élément d'excitation dans un guide d'ondes métallique d'une antenne et pour le raccordement électrique de cet élément à une ligne coaxiale placée sur l'extérieur du guide d'ondes - Google Patents
Dispositif pour fixation d'un élément d'excitation dans un guide d'ondes métallique d'une antenne et pour le raccordement électrique de cet élément à une ligne coaxiale placée sur l'extérieur du guide d'ondes Download PDFInfo
- Publication number
- EP0883205A3 EP0883205A3 EP98109139A EP98109139A EP0883205A3 EP 0883205 A3 EP0883205 A3 EP 0883205A3 EP 98109139 A EP98109139 A EP 98109139A EP 98109139 A EP98109139 A EP 98109139A EP 0883205 A3 EP0883205 A3 EP 0883205A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- waveguide
- coaxial line
- antenna
- electrically connecting
- metallic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004020 conductor Substances 0.000 abstract 3
- 230000005284 excitation Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/103—Hollow-waveguide/coaxial-line transitions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/24—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave constituted by a dielectric or ferromagnetic rod or pipe
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/28—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave comprising elements constituting electric discontinuities and spaced in direction of wave propagation, e.g. dielectric elements or conductive elements forming artificial dielectric
Landscapes
- Waveguide Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19723880 | 1997-06-06 | ||
| DE19723880A DE19723880A1 (de) | 1997-06-06 | 1997-06-06 | Vorrichtung zur Befestigung eines Erregerelements in einem metallischen Hohlleiter einer Antenne und zum elektrischen Anschluß desselben an eine außerhalb des Hohlleiters angeordnete Koaxialleitung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0883205A2 EP0883205A2 (fr) | 1998-12-09 |
| EP0883205A3 true EP0883205A3 (fr) | 1999-08-11 |
| EP0883205B1 EP0883205B1 (fr) | 2004-06-30 |
Family
ID=7831674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98109139A Expired - Lifetime EP0883205B1 (fr) | 1997-06-06 | 1998-05-20 | Dispositif pour fixation d'un élément d'excitation dans un guide d'ondes métallique d'une antenne et pour le raccordement électrique de cet élément à une ligne coaxiale placée sur l'extérieur du guide d'ondes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6088001A (fr) |
| EP (1) | EP0883205B1 (fr) |
| JP (1) | JP3054122B2 (fr) |
| CA (1) | CA2239403C (fr) |
| DE (2) | DE19723880A1 (fr) |
Families Citing this family (169)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19944103A1 (de) * | 1999-09-15 | 2001-03-22 | Endress Hauser Gmbh Co | Vorrichtung zur Bestimmung des Füllstandes eines Füllguts in einem Behälter |
| DE10064812A1 (de) | 2000-12-22 | 2002-06-27 | Endress & Hauser Gmbh & Co Kg | Vorrichtung zum Aussenden hochfrequenter Signale |
| DE10117642B4 (de) * | 2001-04-09 | 2006-01-05 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Bestimmung des Füllstands eines Füllguts in einem Behälter |
| US6717553B2 (en) * | 2001-05-11 | 2004-04-06 | Alps Electric Co., Ltd. | Primary radiator having excellent assembly workability |
| US7692508B2 (en) * | 2007-04-19 | 2010-04-06 | Raytheon Company | Spring loaded microwave interconnector |
| US8842039B2 (en) * | 2012-05-23 | 2014-09-23 | Rosemount Tank Radar Ab | Guided wave radar level gauge with improved sealing arrangement |
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| WO2018195542A1 (fr) * | 2017-04-21 | 2018-10-25 | The Board Of Regents Of The University Of Oklahoma | Appareil et procédé (s) pour caractérisation de radôme humide et étalonnage radar |
| CN117199783B (zh) * | 2023-09-22 | 2026-01-13 | 深圳市飞敏科技有限公司 | 一种sub-1g 861-941mhz外置天线 |
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|---|---|---|---|---|
| US4197546A (en) * | 1976-10-15 | 1980-04-08 | Thomson-Csf | Millimeter wave source incorporating a solid-state active component and a directional antenna |
| JPH02261203A (ja) * | 1989-03-31 | 1990-10-24 | Maspro Denkoh Corp | マイクロ波受信装置 |
| DE9312251U1 (de) * | 1993-08-17 | 1993-12-09 | Vega Grieshaber Gmbh & Co, 77709 Wolfach | Meßeinrichtung zur Füllstands- bzw. Abstandsmessung mittels elektromagnetischer Wellen im Mikrowellenbereich |
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| US3128467A (en) * | 1960-02-19 | 1964-04-07 | Don Lan Electronics Co Inc | Dielectric rod radiating antenna |
| JPS4990032A (fr) * | 1972-12-27 | 1974-08-28 | ||
| US4011566A (en) * | 1975-07-25 | 1977-03-08 | The United States Of America As Represented By The Secretary Of The Air Force | In-line coax-to waveguide transition using dipole |
| FR2381937A1 (fr) * | 1977-02-25 | 1978-09-22 | Dba | Dispositif de fixation d'une gaine sur une paroi |
| US4463324A (en) | 1982-06-03 | 1984-07-31 | Sperry Corporation | Miniature coaxial line to waveguide transition |
| JPS62144404A (ja) * | 1985-12-19 | 1987-06-27 | Shimada Phys & Chem Ind Co Ltd | 同軸導波管変換器 |
| JPS62154899A (ja) * | 1985-12-26 | 1987-07-09 | Shimizu Constr Co Ltd | 能動音響反射装置 |
| US5066958A (en) * | 1989-08-02 | 1991-11-19 | Antenna Down Link, Inc. | Dual frequency coaxial feed assembly |
| DE9412243U1 (de) * | 1994-07-29 | 1994-09-29 | Vega Grieshaber Kg, 77709 Wolfach | Antenneneinrichtung für ein Füllstandmeßgerät |
| DE19629593A1 (de) * | 1996-07-23 | 1998-01-29 | Endress Hauser Gmbh Co | Anordnung zum Erzeugen und zum Senden von Mikrowellen, insb. für ein Füllstandsmeßgerät |
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- 1997-06-06 DE DE19723880A patent/DE19723880A1/de not_active Withdrawn
-
1998
- 1998-05-20 EP EP98109139A patent/EP0883205B1/fr not_active Expired - Lifetime
- 1998-05-20 DE DE59811619T patent/DE59811619D1/de not_active Expired - Fee Related
- 1998-06-02 CA CA002239403A patent/CA2239403C/fr not_active Expired - Fee Related
- 1998-06-03 US US09/089,689 patent/US6088001A/en not_active Expired - Fee Related
- 1998-06-03 JP JP10154498A patent/JP3054122B2/ja not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197546A (en) * | 1976-10-15 | 1980-04-08 | Thomson-Csf | Millimeter wave source incorporating a solid-state active component and a directional antenna |
| JPH02261203A (ja) * | 1989-03-31 | 1990-10-24 | Maspro Denkoh Corp | マイクロ波受信装置 |
| DE9312251U1 (de) * | 1993-08-17 | 1993-12-09 | Vega Grieshaber Gmbh & Co, 77709 Wolfach | Meßeinrichtung zur Füllstands- bzw. Abstandsmessung mittels elektromagnetischer Wellen im Mikrowellenbereich |
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Also Published As
| Publication number | Publication date |
|---|---|
| US6088001A (en) | 2000-07-11 |
| EP0883205A2 (fr) | 1998-12-09 |
| DE19723880A1 (de) | 1998-12-10 |
| JP3054122B2 (ja) | 2000-06-19 |
| JPH1117414A (ja) | 1999-01-22 |
| CA2239403A1 (fr) | 1998-12-06 |
| EP0883205B1 (fr) | 2004-06-30 |
| DE59811619D1 (de) | 2004-08-05 |
| CA2239403C (fr) | 2001-02-27 |
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